




Ricoh GEN5 MH5421 Water-Based Printhead for Industrial Printers 248mm
The Ricoh GEN5 MH5421 water-based printhead (J36002) features 1,280 nozzles, a native drop volume of 7 pl, and variable drop sizes from 7 to 35 pl. Designed for water-based inks, this 248mm printhead supports up to 60 kHz jetting frequency and includes an integrated heater and thermistor. It replaces Ricoh part number N221414P and comes with a manufacturer warranty.
Ricoh GEN5 MH5421 Water-Based Printhead for Industrial Printers
The Ricoh GEN5 MH5421 water-based printhead is designed for compatible industrial inkjet printing systems that use water-based inks. It features 1,280 nozzles arranged in four rows of 320 and supports variable drop sizes from 7 to 35 pl for controlled ink deposition.
This Ricoh MH5421 printhead has a total length of 248mm, including the head body, cable, and connectors. It supports a maximum jetting frequency of 60 kHz and includes an integrated heater and thermistor for temperature control during operation. The part number is J36002, which replaces N221414P.
Item Details
| Brand | Ricoh |
|---|---|
| Model | GEN5 MH5421 (Water) |
| Ricoh Part Code | J36002 |
| Total Length | 248mm (including head body, cable, and connectors) |
| Cable Length | 148mm |
| Total Nozzles | 1,280 (4 × 320 nozzles) |
| Maximum Colour Channels | Up to 2 colours |
| Native Drop Volume | 7 pl |
| Drop Volume Range | 7–35 pl |
| Maximum Jetting Frequency | Up to 60 kHz |
| Ink Compatibility | Water-based inks |
| Temperature Control | Integrated heater and thermistor; operation up to 80°C |
| Country of Origin | Japan |
| Condition | Manufacturer warranty included |
Application
The Ricoh GEN5 MH5421 printhead is suitable for compatible industrial inkjet printing applications using water-based inks. Its 1,280-nozzle configuration and variable drop volume support controlled ink deposition for industrial printing requirements.
Condition
This Ricoh GEN5 MH5421 printhead comes with a manufacturer warranty. Please contact Glowyprint to confirm product condition, stock availability, and warranty details before ordering.
Compatibility
This printhead is designed for printing systems compatible with the Ricoh GEN5 MH5421 water-based model, part code J36002. It replaces part number N221414P. Before ordering, please verify the printer model, ink type, connector configuration, and 248mm total length. If you are unsure whether this printhead is compatible with your equipment, contact Glowyprint for confirmation before purchase.
Related Ricoh GEN5 Printheads
Glowyprint offers other Ricoh GEN5 printhead options for different ink types and cable lengths. Explore the Ricoh GEN5 MH5420 UV Printhead 248mm, the Ricoh GEN5 MH5420 UV Printhead 500mm, and the Ricoh GEN5 MH5421 Water Printhead 500mm. Compare the model number, ink type, and cable length to help identify the correct printhead for your equipment.
Why Buy from Glowyprint
— 100% original new
— Specialized in printer parts & supplies
— Same day shipping before 6pm
— Direct sourcing and competitive pricing
— We help confirm product specifications and compatibility with your printer before you order
Explore our full range of printer parts, printheads, and printhead assemblies stocked by Glowyprint.

| Color: | Gen5 N221414L, Gen5 N21414J, G5 J36004-Waterbase, G5 J36002-Waterbase |
|---|










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